dangfei-weapp/pages/help/help.vue

<template>
	<view class="content">
		<view class="navTitle">
			<text>常见问题</text>
		</view>
		<view class="helpList">
			<view v-for="(item,index) in helpList" :key="index">
				<view class="helpItem" :class="item.open ? 'open':'more'" @click="helpToggle(index,this)">
					<text>{{item.title}}</text>
				</view>
				<view class="helpOpen" v-if="item.open">
					<view class="helpOpenItem" v-for="(Bitem,Bindex) in item.content" :key="Bindex">
						<text v-if="item.content.length>1">{{Bindex+1}}.</text>
						<text>{{Bitem.text}}</text>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default{
		data(){
			return {
				helpList:[
					{
						title:"如何缴纳",
						open:false,
						content:[
							{
								text:"点击缴费入口，进入页面，根据下方提示字进行缴纳，缴纳标准要按规定进行自觉缴纳。"
							}
						]
					},{
						title:"缴纳失败",
						open:false,
						content:[
							{
								text:"若缴纳不成功提示余额不足，建议您先充值余额，余额高于缴纳的金额才能完成输入支付宝密码完成缴纳。"
							},
							{
								text:"若页面无提示，缴纳不成功，建议您先在“微信账户余额”内充值大于等于补缴金额的钱款后再操作补缴。"
							}
						]
					},{
						title:"账单问题",
						open:false,
						content:[
							{
								text:"充值暂只支持微信支付，每次充值金额请自行计算，充值完成后，详情可以查询以往缴费明细。"
							}
						]
					}
				]
			}
		},
		onLoad() {
		
		},
		methods: {
			helpToggle(i){
				this.helpList[i]["open"]=!this.helpList[i]["open"]
				this.helpList.splice(i,1,this.helpList[i]);
			}
		}
	}
</script>

<style scoped lang="scss">
	.navTitle{
		font-size: 32rpx;
		color: #2A2A2A;
		margin: 14rpx 30rpx;
		padding-top: 30rpx;
	}
	.helpItem{
		margin: 0 30rpx;
		display: flex;
		justify-content: space-between;
		align-items: center;
		color: #2A2A2A;
		font-size: 28rpx;
		height: 77rpx;
		line-height: 77rpx;
		border-top: 1px solid $uni-border-color-grey;
		border-bottom: 1px solid $uni-border-color-grey;
		padding-left: 20rpx;
	}
	.helpList view:nth-of-type(2n) .helpItem{
		border-width: 0;
	}
	.more::after{
		content: "";
		display: block;
		width: 16rpx;
		height: 30rpx;
		background: url(../../static/arrow_right.jpg);
		background-size: 100% 100%;
	}
	.open::after{
		content: "";
		display: block;
		width: 30rpx;
		height: 16rpx;
		background: url(../../static/arrow_down.jpg);
		background-size: 100% 100%;
	}
	.helpOpen{
		background: $uni-bg-color-normal;
		color: #2A2A2A;
		font-size: 24rpx;
		padding: 30rpx 45px 30rpx 50rpx;
		line-height: 36rpx;
	}
	.helpOpenItem{
		display: flex;
		justify-content: space-between;
		align-items: flex-start;
	}
</style>